Our Zafu Cushions are Vermont-Made firm round meditation pillows stuffed with natural kapok fiber. We also offer a Zafu and Zabuton Set . Our Buckwheat Zafu Pillow is filled with natural Buckwheat Hulls. Our Half-Moon Crescent Zafu is available in both Buckwheat and Kapok Fill. Our Zafu Zabuton Sets will support your knees and ankles. Our Zafu Meditation pillows are used on the floor. The Zabuton Mat sold with the Zafu and Zabuton Sets will cushion your knees and ankles.